I don't know too much about any of this, so I was hoping someone could help me figure out possible ways to fix this code without spending $250 for the part and then paying for the labor at the stealership. I got an error code of Error Code: P0773- Shift Solenoid e electrical. I was reading online that sometimes changing the transmission fluid could clear the sludge in the transmission and will fix the problem. Could this be true? Also where is this located? Would the transmission have to be taken apart to replace this?